{% if available_mime['mimetype'] is defined
and available_mime['mimetype'] is iterable %}
{% for mimetype in available_mime['mimetype'] %}
{% set checked = column_meta['Field'] is defined
and mime_map[column_meta['Field']]['mimetype'] is defined
and mime_map[column_meta['Field']]['mimetype'] == mimetype|replace({'/': '_'})
? ' selected' %}
{% endfor %}
{% endif %}